Bed Water Filter Standards

1.1 This specification describes the required characteristics of waters deemed suitable for use with the standards under the jurisdiction of ASTM. 1.2 The alphanumeric characters ascribed to water types and grades are specified in the manual, Form and Style for ASTM Standards. These have...

5.1 Concepts: 5.1.1 This guide summarizes the basic equipment, field procedures, and interpretation methods used for detecting, delineating, or mapping shallow subsurface features and relative changes in layer geometry or stratigraphy using the seismic-reflection method. Common applications of the...

1.1 Purpose and Application: 1.1.1 This guide summarizes the technique, equipment, field procedures, data processing, and interpretation methods for the assessment of shallow subsurface conditions using the seismic-reflection method. 1.1.2 Seismic reflection measurements as described in this guide...

1.1 This specification covers requirements for water suitable for use in methods of chemical analysis and physical testing. Four grades are specified: Type I Type II Type III Type IV Electrical conductivity, max, µS/cm at 298 K (25oC) 0.056 1.0 0.25 5.0 Electrical resistivity, min, Mcm...

1.1 This specification covers requirements for water suitable for use in methods of chemical analysis and physical testing. Four grades are specified: Type I Type II Type III Type IV Electrical conductivity, max, µS/cm at 298 K (25oC) 0.056 1.0 0.25 5.0 Electrical resistivity, min, Mcm...